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This commit is contained in:
Isaac Andrade
2016-02-17 12:02:39 -07:00
parent a0d57ea14e
commit 6ac337eccd
142 changed files with 1785 additions and 3274 deletions
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47
sources_non_forked/vim-airline/autoload/airline/extensions/whitespace.vim
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@@ -1,22 +1,18 @@
" MIT License. Copyright (c) 2013-2015 Bailey Ling.
" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
" http://got-ravings.blogspot.com/2008/10/vim-pr0n-statusline-whitespace-flags.html
" for backwards compatibility
if exists('g:airline_detect_whitespace')
let s:show_message = g:airline_detect_whitespace == 1
else
let s:show_message = get(g:, 'airline#extensions#whitespace#show_message', 1)
endif
let s:show_message = get(g:, 'airline#extensions#whitespace#show_message', 1)
let s:symbol = get(g:, 'airline#extensions#whitespace#symbol', g:airline_symbols.whitespace)
let s:default_checks = ['indent', 'trailing']
let s:default_checks = ['indent', 'trailing', 'mixed-indent-file']
let s:trailing_format = get(g:, 'airline#extensions#whitespace#trailing_format', 'trailing[%s]')
let s:mixed_indent_format = get(g:, 'airline#extensions#whitespace#mixed_indent_format', 'mixed-indent[%s]')
let s:long_format = get(g:, 'airline#extensions#whitespace#long_format', 'long[%s]')
let s:mixed_indent_file_format = get(g:, 'airline#extensions#whitespace#mixed_indent_file_format', 'mix-indent-file[%s]')
let s:indent_algo = get(g:, 'airline#extensions#whitespace#mixed_indent_algo', 0)
let s:skip_check_ft = {'make': ['indent', 'mixed-indent-file'] }
let s:max_lines = get(g:, 'airline#extensions#whitespace#max_lines', 20000)
@@ -38,6 +34,16 @@ function! s:check_mixed_indent()
endif
endfunction
function! s:check_mixed_indent_file()
let indent_tabs = search('\v(^\t+)', 'nw')
let indent_spc = search('\v(^ +)', 'nw')
if indent_tabs > 0 && indent_spc > 0
return printf("%d:%d", indent_tabs, indent_spc)
else
return ''
endif
endfunction
function! airline#extensions#whitespace#check()
if &readonly || !&modifiable || !s:enabled || line('$') > s:max_lines
return ''
@@ -49,20 +55,34 @@ function! airline#extensions#whitespace#check()
let trailing = 0
if index(checks, 'trailing') > -1
let trailing = search('\s$', 'nw')
try
let regexp = get(g:, 'airline#extensions#whitespace#trailing_regexp', '\s$')
let trailing = search(regexp, 'nw')
catch
echomsg 'airline#whitespace: error occured evaluating '. regexp
echomsg v:exception
return ''
endtry
endif
let mixed = 0
if index(checks, 'indent') > -1
let check = 'indent'
if index(checks, check) > -1 && index(get(s:skip_check_ft, &ft, []), check) < 0
let mixed = s:check_mixed_indent()
endif
let mixed_file = ''
let check = 'mixed-indent-file'
if index(checks, check) > -1 && index(get(s:skip_check_ft, &ft, []), check) < 0
let mixed_file = s:check_mixed_indent_file()
endif
let long = 0
if index(checks, 'long') > -1 && &tw > 0
let long = search('\%>'.&tw.'v.\+', 'nw')
endif
if trailing != 0 || mixed != 0 || long != 0
if trailing != 0 || mixed != 0 || long != 0 || !empty(mixed_file)
let b:airline_whitespace_check = s:symbol
if s:show_message
if trailing != 0
@@ -74,6 +94,9 @@ function! airline#extensions#whitespace#check()
if long != 0
let b:airline_whitespace_check .= (g:airline_symbols.space).printf(s:long_format, long)
endif
if !empty(mixed_file)
let b:airline_whitespace_check .= (g:airline_symbols.space).printf(s:mixed_indent_file_format, mixed_file)
endif
endif
endif
endif